{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:NG3ZVQCRU4F7CTLUIKTHWO5E2S","short_pith_number":"pith:NG3ZVQCR","canonical_record":{"source":{"id":"2006.16841","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-06-26T17:52:27Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"4a0178e08fb16a55fc0a3d7caa3bd10d94c86d41e1d332fb83d11a6a48a41bbd","abstract_canon_sha256":"c0f8b7af49ccdf38ad468f354a370ff7c1d60eb711b2c51ef838f3668dab5230"},"schema_version":"1.0"},"canonical_sha256":"69b79ac051a70bf14d7442a67b3ba4d4a80c36db6170f0d316964e11619c47b1","source":{"kind":"arxiv","id":"2006.16841","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.16841","created_at":"2026-07-05T01:15:27Z"},{"alias_kind":"arxiv_version","alias_value":"2006.16841v2","created_at":"2026-07-05T01:15:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.16841","created_at":"2026-07-05T01:15:27Z"},{"alias_kind":"pith_short_12","alias_value":"NG3ZVQCRU4F7","created_at":"2026-07-05T01:15:27Z"},{"alias_kind":"pith_short_16","alias_value":"NG3ZVQCRU4F7CTLU","created_at":"2026-07-05T01:15:27Z"},{"alias_kind":"pith_short_8","alias_value":"NG3ZVQCR","created_at":"2026-07-05T01:15:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:NG3ZVQCRU4F7CTLUIKTHWO5E2S","target":"record","payload":{"canonical_record":{"source":{"id":"2006.16841","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-06-26T17:52:27Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"4a0178e08fb16a55fc0a3d7caa3bd10d94c86d41e1d332fb83d11a6a48a41bbd","abstract_canon_sha256":"c0f8b7af49ccdf38ad468f354a370ff7c1d60eb711b2c51ef838f3668dab5230"},"schema_version":"1.0"},"canonical_sha256":"69b79ac051a70bf14d7442a67b3ba4d4a80c36db6170f0d316964e11619c47b1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:15:27.282825Z","signature_b64":"5XK5/OIuUqHeAAsFAxjxGPlzeNzm1i3unBd+v0AwdvrCad4PArsiGbV9YfcsvB0cm/OxAhhWSKyJgGVPDz83Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"69b79ac051a70bf14d7442a67b3ba4d4a80c36db6170f0d316964e11619c47b1","last_reissued_at":"2026-07-05T01:15:27.282234Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:15:27.282234Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2006.16841","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:15:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Hv8zIuLThmJfC5UEMSFayQhX1bLLxQOT6cWy4U4Zt8ElImyVaSfFWgWAgOkQRHDxIn5ibWW7tVx7w17S3n2cBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T14:15:02.255117Z"},"content_sha256":"153bccd86aceec55ae59d15651297a50effcf675f162ed78f1d4719cb6f5729b","schema_version":"1.0","event_id":"sha256:153bccd86aceec55ae59d15651297a50effcf675f162ed78f1d4719cb6f5729b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:NG3ZVQCRU4F7CTLUIKTHWO5E2S","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Conditional Set Generation with Transformers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"cs.CV","authors_text":"Adam R Kosiorek, Danilo J Rezende, Hyunjik Kim","submitted_at":"2020-06-26T17:52:27Z","abstract_excerpt":"A set is an unordered collection of unique elements--and yet many machine learning models that generate sets impose an implicit or explicit ordering. Since model performance can depend on the choice of order, any particular ordering can lead to sub-optimal results. An alternative solution is to use a permutation-equivariant set generator, which does not specify an order-ing. An example of such a generator is the DeepSet Prediction Network (DSPN). We introduce the Transformer Set Prediction Network (TSPN), a flexible permutation-equivariant model for set prediction based on the transformer, tha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.16841","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2006.16841/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:15:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"csRQRQMa4JXNRE0wMD5dUczYBL+cX3pxeEvy0vTLVH94g7d0NZ17357QK+ZHa52CeUiCe0yVSI+/7hB8QdbCBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T14:15:02.255620Z"},"content_sha256":"83a8dedb54a49508830dac3c72956a768b7af5cd59b18ad776629004582062d0","schema_version":"1.0","event_id":"sha256:83a8dedb54a49508830dac3c72956a768b7af5cd59b18ad776629004582062d0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NG3ZVQCRU4F7CTLUIKTHWO5E2S/bundle.json","state_url":"https://pith.science/pith/NG3ZVQCRU4F7CTLUIKTHWO5E2S/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NG3ZVQCRU4F7CTLUIKTHWO5E2S/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-08T14:15:02Z","links":{"resolver":"https://pith.science/pith/NG3ZVQCRU4F7CTLUIKTHWO5E2S","bundle":"https://pith.science/pith/NG3ZVQCRU4F7CTLUIKTHWO5E2S/bundle.json","state":"https://pith.science/pith/NG3ZVQCRU4F7CTLUIKTHWO5E2S/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NG3ZVQCRU4F7CTLUIKTHWO5E2S/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:NG3ZVQCRU4F7CTLUIKTHWO5E2S","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"c0f8b7af49ccdf38ad468f354a370ff7c1d60eb711b2c51ef838f3668dab5230","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-06-26T17:52:27Z","title_canon_sha256":"4a0178e08fb16a55fc0a3d7caa3bd10d94c86d41e1d332fb83d11a6a48a41bbd"},"schema_version":"1.0","source":{"id":"2006.16841","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.16841","created_at":"2026-07-05T01:15:27Z"},{"alias_kind":"arxiv_version","alias_value":"2006.16841v2","created_at":"2026-07-05T01:15:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.16841","created_at":"2026-07-05T01:15:27Z"},{"alias_kind":"pith_short_12","alias_value":"NG3ZVQCRU4F7","created_at":"2026-07-05T01:15:27Z"},{"alias_kind":"pith_short_16","alias_value":"NG3ZVQCRU4F7CTLU","created_at":"2026-07-05T01:15:27Z"},{"alias_kind":"pith_short_8","alias_value":"NG3ZVQCR","created_at":"2026-07-05T01:15:27Z"}],"graph_snapshots":[{"event_id":"sha256:83a8dedb54a49508830dac3c72956a768b7af5cd59b18ad776629004582062d0","target":"graph","created_at":"2026-07-05T01:15:27Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2006.16841/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A set is an unordered collection of unique elements--and yet many machine learning models that generate sets impose an implicit or explicit ordering. Since model performance can depend on the choice of order, any particular ordering can lead to sub-optimal results. An alternative solution is to use a permutation-equivariant set generator, which does not specify an order-ing. An example of such a generator is the DeepSet Prediction Network (DSPN). We introduce the Transformer Set Prediction Network (TSPN), a flexible permutation-equivariant model for set prediction based on the transformer, tha","authors_text":"Adam R Kosiorek, Danilo J Rezende, Hyunjik Kim","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-06-26T17:52:27Z","title":"Conditional Set Generation with Transformers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.16841","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:153bccd86aceec55ae59d15651297a50effcf675f162ed78f1d4719cb6f5729b","target":"record","created_at":"2026-07-05T01:15:27Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"c0f8b7af49ccdf38ad468f354a370ff7c1d60eb711b2c51ef838f3668dab5230","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-06-26T17:52:27Z","title_canon_sha256":"4a0178e08fb16a55fc0a3d7caa3bd10d94c86d41e1d332fb83d11a6a48a41bbd"},"schema_version":"1.0","source":{"id":"2006.16841","kind":"arxiv","version":2}},"canonical_sha256":"69b79ac051a70bf14d7442a67b3ba4d4a80c36db6170f0d316964e11619c47b1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"69b79ac051a70bf14d7442a67b3ba4d4a80c36db6170f0d316964e11619c47b1","first_computed_at":"2026-07-05T01:15:27.282234Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:15:27.282234Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5XK5/OIuUqHeAAsFAxjxGPlzeNzm1i3unBd+v0AwdvrCad4PArsiGbV9YfcsvB0cm/OxAhhWSKyJgGVPDz83Dw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:15:27.282825Z","signed_message":"canonical_sha256_bytes"},"source_id":"2006.16841","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:153bccd86aceec55ae59d15651297a50effcf675f162ed78f1d4719cb6f5729b","sha256:83a8dedb54a49508830dac3c72956a768b7af5cd59b18ad776629004582062d0"],"state_sha256":"9ee8a1dd2e426355b20addfece299416606d933bb1788683007cab4e58eb2af9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C3Qr3vOCMU2afUlkE5Wyd4Me4hIYdQCJJSor00hR/2fRcDawoay84LbGQ5+hnxQg18BTn9gp/bQXk8igFC61CQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T14:15:02.260395Z","bundle_sha256":"8a7fec9f9fc387dd428584821fc149f695b7c22494ecd18d80edae06079bcfde"}}